Product container with locking end cap



FIG. 1 is a perspective view of a product container with locking end cap showing our new design;

FIG. 2 is a front plan view of the container;

FIG. 3 is a rear plan view of the container;

FIG. 4 is a left side view of the container;

FIG. 5 is a right side view of the container;

FIG. 6 is a top end view of the container; and,

FIG. 7 is a bottom end view of the container. 

The ornamental design for a product container with locking end cap, as shown and described. 